carrier
radio
carrier wave
radiotransmission
set
radiocommunication
airwaves
radiotechnology
radio signal
radio reception
radiotelegraphy
radiotelemetry
radio transmitter
transmission
radiogram
wireless
transmitter
reception
downconversion
modulation
radioelectricity
radioemitter
electronic communication
autodyne
low-noise block downconverter
space wave
distress signal
tropospheric scatter
recording
downlink
pulse modulator
telephone
phone
telephone set
frequency-shift keying
broadcast
antenna
microphone
transmittivity
tweek
transmitting aerial
aerial
receiver
filter
passthrough
spread spectrum communication
radiotelephony
telephony
waveband
repeater